[TTS] Add aggregation of CTR metrics to the CS component.

components/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//testing/test.gni")
 import("//tools/grit/repack.gni")
 
 if (is_android) {
@@ skipping 154 matching lines @@
       "//components/translate/ios/browser:unit_tests",
     ]
   } else {  # !iOS
     deps += [
       "//components/autofill/content/browser:unit_tests",
       "//components/autofill/content/public/cpp:unit_tests",
       "//components/autofill/content/renderer:unit_tests",
       "//components/cast_certificate:unit_tests",
       "//components/certificate_reporting:unit_tests",
       "//components/certificate_transparency:unit_tests",
+      "//components/contextual_search:unit_tests",
       "//components/crash/content/app:unit_tests",
       "//components/crash/core/common:unit_tests",
       "//components/data_reduction_proxy/content/browser:unit_tests",
       "//components/data_use_measurement/content:unit_tests",
       "//components/display_compositor:unit_tests",
       "//components/dom_distiller/content/browser:unit_tests",
       "//components/domain_reliability:unit_tests",
       "//components/error_page/renderer:unit_tests",
       "//components/favicon/content:unit_tests",
       "//components/gcm_driver/instance_id:unit_tests",
@@ skipping 302 matching lines @@
       "//base/test:test_support",
       "//base/test:test_support_perf",
       "//components/visitedlink/browser",
       "//content/test:test_support",
       "//testing/gtest",
       "//testing/perf",
       "//url",
     ]
   }
 }